{"id":"https://openalex.org/W324596199","doi":"https://doi.org/10.1042/bj2130671","title":"Study of hyaluronic acid flexibility by electric birefringence","display_name":"Study of hyaluronic acid flexibility by electric birefringence","publication_year":1983,"publication_date":"1983-09-01","ids":{"openalex":"https://openalex.org/W324596199","doi":"https://doi.org/10.1042/bj2130671","mag":"324596199","pmid":"https://pubmed.ncbi.nlm.nih.gov/6615453","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/1152182"},"language":"en","primary_location":{"id":"doi:10.1042/bj2130671","doi":"https://doi.org/10.1042/bj2130671","is_oa":true,"landing_page_url":"https://doi.org/10.1042/bj2130671","pdf_url":"https://portlandpress.com/biochemj/article-pdf/213/3/671/578925/bj2130671.pdf","source":{"id":"https://openalex.org/S44425019","display_name":"Biochemical Journal","issn_l":"0264-6021","issn":["0264-6021","1470-8728"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311608","host_organization_name":"Portland Press","host_organization_lineage":["https://openalex.org/P4310311608","https://openalex.org/P4310311715"],"host_organization_lineage_names":["Portland Press","Biochemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemical Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://portlandpress.com/biochemj/article-pdf/213/3/671/578925/bj2130671.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056110833","display_name":"Harold H. Trimm","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I59433898","display_name":"Brunel University of London","ror":"https://ror.org/00dn4t376","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I59433898"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"H H Trimm","raw_affiliation_strings":["Electro-Optics Group, Department ofPhysics, Brunel University, Uxbridge, Middx. UB8 3PH, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electro-Optics Group, Department ofPhysics, Brunel University, Uxbridge, Middx. UB8 3PH, U.K","institution_ids":["https://openalex.org/I59433898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020131798","display_name":"B. R. Jennings","orcid":"https://orcid.org/0000-0002-3645-7411","observed_orcids":["https://orcid.org/0000-0002-3645-7411"]},"institutions":[{"id":"https://openalex.org/I59433898","display_name":"Brunel University of London","ror":"https://ror.org/00dn4t376","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I59433898"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"B R Jennings","raw_affiliation_strings":["Electro-Optics Group, Department ofPhysics, Brunel University, Uxbridge, Middx. UB8 3PH, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electro-Optics Group, Department ofPhysics, Brunel University, Uxbridge, Middx. UB8 3PH, U.K","institution_ids":["https://openalex.org/I59433898"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59433898"],"apc_list":null,"apc_paid":null,"fwci":0.1152,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.29437229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"213","issue":"3","first_page":"671","last_page":"677"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11131","display_name":"Proteoglycans and glycosaminoglycans research","score":0.40230000019073486,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11131","display_name":"Proteoglycans and glycosaminoglycans research","score":0.40230000019073486,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12274","display_name":"Electrostatics and Colloid Interactions","score":0.38040000200271606,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12192","display_name":"Polysaccharides Composition and Applications","score":0.08889999985694885,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hyaluronic-acid","display_name":"hyaluronic acid","score":1.0},{"id":"https://openalex.org/keywords/molecular-flexibility","display_name":"molecular flexibility","score":0.8130000233650208},{"id":"https://openalex.org/keywords/molecular-rigidity","display_name":"molecular rigidity","score":0.6549999713897705},{"id":"https://openalex.org/keywords/persistence-length","display_name":"persistence length","score":0.7450000047683716},{"id":"https://openalex.org/keywords/molecular-conformation","display_name":"molecular conformation","score":0.628000020980835},{"id":"https://openalex.org/keywords/molecular-weight-dependence","display_name":"molecular weight dependence","score":0.6129999756813049},{"id":"https://openalex.org/keywords/optical-anisotropy","display_name":"optical anisotropy","score":0.6439999938011169},{"id":"https://openalex.org/keywords/polarizability","display_name":"polarizability","score":0.8240000009536743},{"id":"https://openalex.org/keywords/random-coil","display_name":"random coil","score":0.5929999947547913},{"id":"https://openalex.org/keywords/dilute-aqueous-solutions","display_name":"dilute aqueous solutions","score":0.7310000061988831}],"concepts":[{"id":"https://openalex.org/C139287275","wikidata":"https://www.wikidata.org/wiki/Q869891","display_name":"Polarizability","level":3,"score":0.8372868299484253},{"id":"https://openalex.org/C125743686","wikidata":"https://www.wikidata.org/wiki/Q108779","display_name":"Birefringence","level":2,"score":0.810405969619751},{"id":"https://openalex.org/C175256501","wikidata":"https://www.wikidata.org/wiki/Q5462098","display_name":"Flow birefringence","level":3,"score":0.6135615110397339},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.5501049160957336},{"id":"https://openalex.org/C2777529286","wikidata":"https://www.wikidata.org/wiki/Q337231","display_name":"Hyaluronic acid","level":2,"score":0.5273177027702332},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.52414470911026},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.521238386631012},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.4883086681365967},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4592738747596741},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.4465824067592621},{"id":"https://openalex.org/C160343418","wikidata":"https://www.wikidata.org/wiki/Q185256","display_name":"Rigidity (electromagnetism)","level":2,"score":0.441944420337677},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.441920667886734},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.43013614416122437},{"id":"https://openalex.org/C58121356","wikidata":"https://www.wikidata.org/wiki/Q182854","display_name":"Molecular mass","level":3,"score":0.42630505561828613},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.35655102133750916},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.3457873463630676},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30580586194992065},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2101617157459259},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.2008880078792572},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1733483374118805},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.15524134039878845},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.06829985976219177},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001718","descriptor_name":"Birefringence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002236","descriptor_name":"Carbohydrate Conformation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002645","descriptor_name":"Chickens","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006820","descriptor_name":"Hyaluronic Acid","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008722","descriptor_name":"Methods","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1042/bj2130671","doi":"https://doi.org/10.1042/bj2130671","is_oa":true,"landing_page_url":"https://doi.org/10.1042/bj2130671","pdf_url":"https://portlandpress.com/biochemj/article-pdf/213/3/671/578925/bj2130671.pdf","source":{"id":"https://openalex.org/S44425019","display_name":"Biochemical Journal","issn_l":"0264-6021","issn":["0264-6021","1470-8728"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311608","host_organization_name":"Portland Press","host_organization_lineage":["https://openalex.org/P4310311608","https://openalex.org/P4310311715"],"host_organization_lineage_names":["Portland Press","Biochemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemical Journal","raw_type":"journal-article"},{"id":"pmid:6615453","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6615453","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Biochemical journal","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:1152182","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC1152182/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochem J","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1042/bj2130671","doi":"https://doi.org/10.1042/bj2130671","is_oa":true,"landing_page_url":"https://doi.org/10.1042/bj2130671","pdf_url":"https://portlandpress.com/biochemj/article-pdf/213/3/671/578925/bj2130671.pdf","source":{"id":"https://openalex.org/S44425019","display_name":"Biochemical Journal","issn_l":"0264-6021","issn":["0264-6021","1470-8728"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311608","host_organization_name":"Portland Press","host_organization_lineage":["https://openalex.org/P4310311608","https://openalex.org/P4310311715"],"host_organization_lineage_names":["Portland Press","Biochemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochemical Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311740","display_name":"University of Salford Manchester","ror":"https://ror.org/01tmqtf75"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W324596199.pdf","grobid_xml":"https://content.openalex.org/works/W324596199.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W252728737","https://openalex.org/W1265146923","https://openalex.org/W1527942330","https://openalex.org/W1560057262","https://openalex.org/W1571916034","https://openalex.org/W1698380454","https://openalex.org/W1819600709","https://openalex.org/W2003978264","https://openalex.org/W2010840647","https://openalex.org/W2057807180","https://openalex.org/W2218842157","https://openalex.org/W2275466841","https://openalex.org/W2411858614"],"related_works":["https://openalex.org/W4312055161","https://openalex.org/W1924213588","https://openalex.org/W4386793141","https://openalex.org/W2041997871","https://openalex.org/W2580444373","https://openalex.org/W2473904193","https://openalex.org/W3023768408","https://openalex.org/W2135332641","https://openalex.org/W2008044376","https://openalex.org/W2417973984"],"abstract_inverted_index":{"Transient-electric-birefringence":[0],"experiments":[1],"were":[2,30],"conducted":[3],"on":[4],"four":[5],"samples":[6],"of":[7,54,82,86],"hyaluronic":[8],"acid":[9],"over":[10],"the":[11,33,45],"molecular-mass":[12],"(M)":[13],"range":[14],"5":[15],"X":[16,18],"10(4)-4":[17],"10(6)":[19],"in":[20,80],"dilute":[21],"aqueous":[22],"solution.":[23],"The":[24,68],"geometrical,":[25],"optical":[26],"and":[27,39],"electrical":[28,40],"characteristics":[29],"monitored":[31],"via":[32],"rotary":[34],"relaxation":[35],"times,":[36],"optical-polarizability":[37],"antisotropies":[38],"polarizabilities":[41],"respectively.":[42],"Each":[43],"indicates":[44],"molecular":[46],"conformation":[47],"to":[48],"be":[49],"consistent":[50],"with":[51],"some":[52],"degree":[53],"rigidity":[55],"at":[56,65],"low":[57],"M":[58],"but":[59,76],"that":[60],"this":[61],"does":[62],"not":[63,71],"persist":[64],"high":[66],"M.":[67],"molecules":[69],"do":[70],"become":[72],"true":[73],"random":[74],"coils,":[75],"are":[77],"best":[78],"characterized":[79],"terms":[81],"a":[83],"persistence":[84],"length":[85],"20":[87,90],"nm":[88],"or":[89],"disaccharide":[91],"units.":[92]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
